550cc - Land Cruiser 4.5L 1FZ-FE

The idle smoothed out noticeably after swapping in these injectors—no more stumble when coming to a stop. The flow match between them seems spot-on from what I can tell with just a basic multimeter test.

These fired up on the first crank after I swapped out the old set, and the idle smoothed right out on my 1997 Cruiser. Having them matched as a set of six takes the guesswork out of balancing the rail.

The install was straightforward on my 1997 80 Series, and the idle is finally rock-solid after replacing my old injectors. These 550cc units seem to deliver fuel more consistently than the original ones did when they were new. I'm glad I found a matched set that's vehicle-specific for this engine.